In July 1991, the Nidai Doshu and Dojo Cho visited Honolulu together to commemorate the 30th anniversary of Osensei's trip to Hawaii and to help celebrate the 40th anniversary of Aikido of Honolulu.
A special seminar was held along with a large public demonstration.
Pictures of the commemorative banquet are included.
Sugano, Kanai, Tohei, (Doshu) Yamada, Aoyagi, Miyamoto
six Shihan seated with Doshu